Perhaps you should try some spelling variations:
"complex financial integration theories." » "complex financial information theories.", "complex financial intermediation theories.", "complex financial institution theories.", "complex financial integration theorems.", "complex financial integrationstheorie 2.", "complex financial integration theory."
"supply reform integrating gender." » "supply framework integrating gender.", "supply reform international gender.", "supply reforms integrating gender."

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: (("complex financial integration theories.") OR ("supply reform integrating gender."))~.
• Removing quotes may allow a broader search: (( complex financial integration theories. ) or ( supply reform integrating gender. ))~.
• Adding a wildcard symbol may retrieve word variants: (("complex financial integration theories.") or ("supply reform integrating gender."))*.